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tests: improve several unit tests

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This commit is contained in:
Steffen Vogel 2018-08-13 15:24:04 +02:00
parent b938c939cd
commit 62fbb55e2c
3 changed files with 28 additions and 13 deletions
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3
tests/unit/json.c
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@ -28,9 +28,8 @@
#include <villas/config_helper.h>
struct param {
const char *desc;
const char *json;
char *argv[32];
const char *json;
};
ParameterizedTestParameters(json, json_load_cli)

20
tests/unit/kernel.c
View file

@ -27,19 +27,32 @@
#ifdef __linux__
#if defined(__x86_64__) || defined(__i386__)
#define PAGESIZE (1 << 12)
#define CACHELINESIZE 64
#if defined(__x86_64__)
#define HUGEPAGESIZE (1 << 21)
#elif defined(__i386__)
#define HUGEPAGESIZE (1 << 22)
#endif
#else
#error "Unsupported architecture"
#endif
/* This test is not portable, but we currently support x86 only */
Test(kernel, sizes)
{
int sz;
sz = kernel_get_page_size();
cr_assert_eq(sz, 1 << 12);
cr_assert_eq(sz, PAGESIZE);
sz = kernel_get_hugepage_size();
cr_assert(sz == 1 << 22 || sz == 1 << 21);
cr_assert(sz == HUGEPAGESIZE);
sz = kernel_get_cacheline_size();
cr_assert_eq(sz, 64);
cr_assert_eq(sz, CACHELINESIZE);
}
Test(kernel, hugepages)
@ -57,7 +70,6 @@ Test(kernel, hugepages)
ret = kernel_get_nr_hugepages();
cr_assert_eq(ret, 10);
}
Test(kernel, version)

18
tests/unit/memory.c
View file

@ -27,13 +27,17 @@
#include <villas/memory.h>
#include <villas/utils.h>
#include <villas/log.h>
#define HUGEPAGESIZE (1 << 22)
extern void init_memory();
#define PAGESIZE (1 << 12)
#define HUGEPAGESIZE (1 << 21)
TheoryDataPoints(memory, aligned) = {
DataPoints(size_t, 1, 32, 55, 1 << 10, 1 << 20),
DataPoints(size_t, 1, 8, 1 << 12),
DataPoints(struct memory_type *, &memory_type_heap, &memory_hugepage)
DataPoints(size_t, 1, 32, 55, 1 << 10, PAGESIZE, HUGEPAGESIZE),
DataPoints(size_t, 1, 8, PAGESIZE, PAGESIZE),
DataPoints(struct memory_type *, &memory_heap, &memory_hugepage, &memory_hugepage)
};
Theory((size_t len, size_t align, struct memory_type *m), memory, aligned, .init = init_memory) {
@ -41,12 +45,12 @@ Theory((size_t len, size_t align, struct memory_type *m), memory, aligned, .init
void *ptr;
ptr = memory_alloc_aligned(m, len, align);
cr_assert_neq(ptr, NULL, "Failed to allocate memory");
cr_assert_not_null(ptr, "Failed to allocate memory");
cr_assert(IS_ALIGNED(ptr, align));
cr_assert(IS_ALIGNED(ptr, align), "Memory at %p is not alligned to %#zx byte bounary", ptr, align);
if (m == &memory_hugepage) {
cr_assert(IS_ALIGNED(ptr, HUGEPAGESIZE));
cr_assert(IS_ALIGNED(ptr, HUGEPAGESIZE), "Memory at %p is not alligned to %#x byte bounary", ptr, HUGEPAGESIZE);
}
ret = memory_free(ptr);